Tennis ball doll learning aid



FIG. 1 is a perspective view showing my design of a tennis ball doll learning aid with long side pig-tails and a mouth slit along the curved seam of the tennis ball;

FIG. 2 is a front elevational view showing my design of the tennis ball doll learning aid with long side pig-tails;

FIG. 3 is a side elevational view showing my design of the tennis ball doll learning aid with long side pig-tails, the other side being the same;

FIG. 4 is a back elevational view showing my design of the tennis ball doll learning aid with long side pig-tails;

FIG. 5 is a top plan view showing my design of the tennis ball doll learning aid with long side pig-tails;

FIG. 6 is a bottom plan view showing my design of the tennis ball doll learning aid with long side pig-tails; and,

FIG. 7 is a perspective view showing my design of the tennis ball doll learning aid with long side pig-tails with open mouth when its sides are squeezed. 

The ornamental design of a tennis ball doll learning aid, as shown and described. 